Bugayevskyi, S.Voronova, Ye.Shtefan, O.Бугаевский, С. А.Воронова, Е. М.Штефан, О. Н.Бугаєвський, С. О.Воронова, Е. М.Штефан, О. М.2017-03-282017-03-282016Bugayevskyi, S. Use of self-compacting concrete during reconstruction of the building for the administration service centre / S. Bugayevskyi, Ye. Voronova, O. Shtefan // Автомобильный транспорт : сб. науч. тр. / М-во образования и науки Украины, ХНАДУ ; [редкол.: А. Н. Туренко (гл. ред.) и др.] – Харьков, 2016. – Вып. 39. – С. 21-27.2219-8342https://dspace.khadi.kharkov.ua/handle/123456789/1919Twophase introduction of superplasticizer additive influence on the properties of concrete mixture was researched. The obtained results allowed concreting of strengthening for the columns building. Herewith, 40 % of SP additive together with 12 % of mixing water were introduced directly into the concrete mixer truck at the moment of its arrival to the construction site, with subsequent agitation of concrete mixture.enself-compacting concrete mixtureflow of coneobstacle crossing abilitytime of flowing through a V-shaped funnelconcrete mixer trucks (mixers)columnsbuildingсуперпластификаторсамоуплотняющийся бетонбетонная смесьрасплыв конусаавтобетоносмесительсуперпластифікаторсамоущільнюваний бетонбетонна сумішрозплив конусаавтобетонозмішувачArticle666.97